The University of California's Santa Cruz campus has long had a reputation as a counterculture institution that prides itself on being different from the system's other campuses. But when the campus unveiled the final draft of its plan on Wednesday that projected increasing student enrollment from 14,000 to more than 20,000 and adding 3.2 million gross feet of building space by 2020, students protested over that and a wide range of other issues at a Board of Regents meeting,